“Before I begin with my review of the Beyerdynamic XP1, all of the below are solely what I’ve managed to get out of the IEM, I suggest to try it out or read some other people’s review to get a clearer picture of the IEM, as my opinions are not absolute and other ears might have listened differently.
Sound: First of all, this IEM is one of the three IEM that Beyerdynamic released...” --SawItComing

“Quest to the Beyerdynamic Astell & Kern T8iE (AKT8iE):
My journey began with a quest to complement my ER4S which I've used exclusively for 1 year. I loved the ER4S and it was one of the best headphones I've used for critical listening with prominent treble
and vocal response. However, I found myself listening less and less to modern pop, house music, trance and dubstep because the ER4S...” --atoniolin

“
Neutral sound, decent price, a combination you don't find very much in portables. Not the most comfortable after a while, but I don't think any in ear headphones ever are. If you are looking for mid priced headphones that sound excellent, these are it.
” --Crazy*Carl

“
OK, so this is a budget offering from Beyerdynamic, saw this on sale on the local Jaben site and decided to give it go!
It was packaged in a neat, small box, with magnetic opening to a window to get a glimpse of what you are buying. Really nice touch to it.
[IMG]http://i67.tinypic.com/1eukud.jpg[/IMG]
[IMG]http://i67.tinypic.com/2u8l3yd.jpg[/IMG]
...” --chompchomps

“
Beyerdynamic's dtx100 is their top of the line dynamic driver iem. It has a bass driven sound very similar to the 60/80 which is a signature I like. Bass heads may be left wanting as will detail freaks but they are fun with a punchy attack and very user friendly. They exhibit marginally less bass than the 80's but extension is, if anything, better, as is clarity. Because of this bass...” --Marcus_C

“Beyerdynamic's dtx60 is a dynamic driver iem sitting below the dtx80/100 in the range. It has a bass focussed sound which may be fine for some people but I don't enjoy massive bass when there is little definition which is what this earphone is lacking in that department. Mids and vocals are fairly well presented however and come across as good for the price. Highs to me seem harsh rather than...” --Marcus_C

The DTX 41 iE represents the entrance into beyerdynamic’s in-ear products. In addition to its rugged design in modern colors, the mobile headphone is impressive with its powerful and balanced sound and excellent audio performance. A soft case is included in the package. Available in Racing Green and Virginia Rose. Addition models MMX 41 iE available with microphone for cell phone hands...